RWR81S2R49FMRSL Allicdata Electronics
Allicdata Part #:

RWR81S2R49FMRSL-ND

Manufacturer Part#:

RWR81S2R49FMRSL

Price: $ 2.23
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 2.49 OHM 1W 1% WW AXIAL
More Detail: 2.49 Ohms ±1% 1W Through Hole Resistor Axial Milit...
DataSheet: RWR81S2R49FMRSL datasheetRWR81S2R49FMRSL Datasheet/PDF
Quantity: 1000
100 +: $ 2.02320
300 +: $ 1.83352
500 +: $ 1.70707
1000 +: $ 1.58063
2500 +: $ 1.55534
Stock 1000Can Ship Immediately
$ 2.23
Specifications
Series: Military, MIL-PRF-39007, RWR81S
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 2.49 Ohms
Tolerance: ±1%
Power (Watts): 1W
Composition: Wirewound
Features: Military, Moisture Resistant
Temperature Coefficient: ±50ppm/°C
Operating Temperature: -55°C ~ 250°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.085" Dia x 0.250" L (2.16mm x 6.35mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: M (1%)
Description

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Through Hole Resistors are electronic components that can restrict current flow through a circuit. They control the amount of current and resistance that is applied to the circuit, ensuring that the components in the circuit are not destroyed. The RWR81S2R49FMRSL Through Hole Resistor is designed to be mounted directly into the holes of the circuit board and soldered into place. This type of resistor is known as a through-hole resister because it is placed through a hole in the board.

The RWR81S2R49FMRSL through hole resistor is a popular choice for its ability to offer precision, performance, and reliability. It has a power rating of 2 watts and a resistance range of 5 Ω to 1K Ω. This makes it ideal for use in a wide range of applications, including energy-efficient LED circuits, power circuits, and audio circuits. It is also suitable for high-frequency applications that require low noise and low temperature tolerance for robust performance.

The RWR81S2R49FMRSL resistor is a non-inductive, axial lead through-hole resistor that has a tolerance of ±1%. This means that the resistor can maintain resistance values very close to its nominal value, making it highly accurate and suitable for precision electronic systems. It is also a high gain resistor, with low signal noise and excellent stability over temperatures.

The RWR81S2R49FMRSL resistor is designed to withstand heat and shock, with an extended temperature range of -55ºC to +155ºC. This makes it suitable for use in a wide range of environments, including harsh conditions. Its construction also makes it highly durable, with a longer life expectancy than other types of resistors. Its lead-free copper-nickel body construction provides excellent corrosion resistance and ensures that it remains reliable in damp environments.

The RWR81S2R49FMRSL through hole resistor is designed for a wide range of applications and is suitable for use in many different types of circuit designs. Its small size and high-precision performance make it an ideal choice for applications requiring precise resistance values. It is often used in automotive electronics, medical device electronics, consumer electronic devices, and other precision-controlled applications. In addition, its low signal noise performance makes it suitable for use in audio applications.

The RWR81S2R49FMRSL is a high-performance through-hole resistor that works by creating a barrier between two points in the circuit. This barrier allows electrical energy to pass at an attenuated rate, creating a specific amount of resistance or impedance. This resistance can then be controlled to allow for a specific amount of current to be conducted through the circuit, resulting in more precise and efficient operation.

Overall, the RWR81S2R49FMRSL through-hole resistor is an ideal choice for applications requiring high precision and stability. Its small size, high-precision performance, durability, and wide temperature range make it the perfect choice for many different types of applications, including automotive electronics, medical device electronics, high-frequency applications, and consumer electronic devices. Its lead-free construction ensures that it is also robust and reliable in damp environments.

The specific data is subject to PDF, and the above content is for reference

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